Simply read the configuration of any package. Optionally also reading a package.json.
Config files read:
- directory/package.json (if a directory is given),
- directory/npmrc       (if a directory is given),
- `globalConfig` (Default: /etc/npmrc),
- `userConfig` (Default: ~/.npmrc)
Doesn't read npm's built-in config file.
Usage:
const readConfig = require('read-package-config');
const config = await readConfig({
    name: 'my-package',     // Packages can be identified by name...
    directory: './',        // or directory. In which case its package.json and .npmrc will also be read.
                                // Optional arguments:
    globalConfig: '/etc/npmrc', // Location of npm's global configuration
    userConfig: os.homedir() + '/.npmrc',     // Location of npm's per-user configuration
});
console.log(config); // { key: value, ... }